| 释义 |
ore dressing ɔ:ˈdresiŋ 短语¹³¹⁶²⁰⁺³
基本英英近义反义例句例句
选矿
Noun:
crushing and separating ore into valuable substances or waste by any of a variety of techniques近义词 beneficiation选矿mineral dressing选矿mineral processing选矿ore processing矿石处理mineral extraction矿物提出,采矿…
The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time.兰坪氧化铅锌矿的选矿长久以来是选矿界的难题。 According to problems existed in practice, Xishimen Iron Ore Dressing Plant has continuously optimized its grinding and dressing flow sheets in the way of adopting new technique and new equipment.
介绍了西石门铁矿选矿厂针对生产流程中出现的问题，对磨-选工艺流程进行不断优化以及新技术、新设备推广应用的情况。 chemyq
The different rare earth ore dressing processes adopted in the Inner Mongolia Autonomous Region, Shandong and Sichuan Provinces are introduced and the problems are discussed in this paper.
本文就我国内蒙古白云鄂博矿、四川冕宁矿、山东微山矿的稀土选矿工艺流程予以介绍，并对上述地区生产工艺中存在的问题加以讨论。 cnki
The comprehensive utilization of the valuable constituents in this type of ore could be realized by using a combined flowsheet of conventional flotation with chemical ore dressing.
根据矿石性质，试验采用常规浮选—化学选矿的工艺流程，成功地实现了矿石中有用组份的合理回收利用。 cnki
The dust examining conditions of ore dressing workshop are introduced.
介绍了选矿车间的粉尘检测情况。 cnki
The grade of a raw ore is the basis of ore milling and ore dressing.
原矿品位是矿石加工和选矿流程的主要依据。 chemyq
The recovery of associated gad and silver ores has been a subject of ore dressing workers in various countries.
伴生金银回收一直是各国选矿工作者研究的课题。 chemyq
After the technological transformation, the ore processing flowsheet and equipment was improved, and the equipment operation rate and ore dressing recovery rate was enhanced.
通过技术改造使选矿工艺流程及设备日趋完善，提高了设备运转率和选矿回收率。 chemyq
Centrifugal vibratory ore dressing machine is widely used in mines for ore dressing.
离心振动重选摇床在矿山中为常用选矿设备。 cnki
Comprehensive techno economic evaluation of an ore dressing plant is actually a decision making issue concerning multiple attributes.
选矿厂技术经济综合评价实质上是一个多属性指标决策问题。 cnki
Contrasting old and new reagents test proved that using new reagent can largely reduce reagent cost and get better ore dressing indexes.
新旧药剂组方的对比试验表明：使用新组方可较大幅度降低选矿药剂成本，且获得比较好的选别指标。 cnki
Current status and development of ore dressing engineering in China, the gap existed in comparison to that in developed foreign countries, and the strategic target in future are indicated.
讲述了中国选矿工程技术的现状与发展，与国外的差距，以及今后的战略目标。 chemyq
Electrostatic ore dressing is used to sort ore particles by means of the attraction of heterogeneous electric field for medium particles.
静电选矿是利用非均匀电场对介质颗粒的吸引力来分选矿粒的。 chemyq
It is a new ore dressing process to separate low grade, coarse-size Tin ore by jig, and it is advanced technology.
用跳汰机对低品位锡矿进行粗粒抛废处理是一种选矿新工艺，其技术先进。 cnki
Pilot test confirmed the ore dressing flowsheet, regime and index of the batch test.
扩大连续试验验证了实验室试验的工艺流程、制度和选矿指标。 cnki
Scientists of ore dressing have been taking all the efforts to search for collectors with fine properties for the flotation of molybdenite.
多年来，选矿学家们不遗余力地在优选性能优异的辉钼矿浮选捕收剂。 chemyq
Silicon dioxide content of the multitudinous samples in the ore dressing test was assayed.
测定了选矿试验中大批量样品二氧化硅含量。 dictall
So ore dressing procedure is different, need the concrete analysis.
所以选矿流程各异，需要具体问题具体分析。 xsj521
Suitable for classifying in coal preparation, ore dressing, building material, power and chemical industries.
振动筛可供选煤、选矿、建材、电力及化工部门等作产品分级用。 cn50hz
The replacement of asbestos sealing components with V sealing set brings about satisfactory effect, insuring the continuity and stability of ore dressing.
改造后，用 V型密封装置替代了石棉盘根，取得了良好效果，确保了选矿生产的连续稳。 dictall
This paper discussed the necessity to set up mathematical model of ore dressing in the mineral economy. The content of mathematical model, data processing and practice applying are introduced.
论述了矿产经济研究中建立选矿数学模型的必要性，并对其建模内容、数据处理和实际应用进行了介绍。 chemyq
This formula not only applies to ore dressing operation, but also applies to separating operation of the other professions.
这个分离效率计算式不仅适用于选矿各作业，同样也适用于有分离过程的其他行业。 chemyq
This method is suitable both for the analyses of various ores and silver phase analysis of ore dressing product in this deposit.
本方法既适合该矿的各种矿石分析，也适合用于该矿选矿产品的银物相分析。 cnki
To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
为了控制尾矿流失，提高银的选矿回收率，结合生产实际，重点研究了选矿产品各粒级的回收情况。 chemyq
Ore dressing refers to the concentration of a raw ore. Dressing can separate the desired mineral from much of the associated gangue.
选矿就是精选生矿。通过选矿，有用矿物从伴随的脉石中分离出来。 dictall
Ore properties influence on the ore dressing operation.
选矿厂选别作业受矿石性质影响较大。 cnki
Ore dressing technology was summarized since Mo- Cu dressing system of Shouwangfen Copper Mine concentrator has put in operation. Future development directional pointed out in this paper.
对寿王坟铜矿选矿厂钼铜选别系统投产以来的技术工艺进行了全面总结，并提出了今后的研究方向。 chemyq |